Perioperative respiratory complications following laryngeal mask airways removal in children
Conditions
Interventions
Awake Group:Awake removal of the laryngeal mask airway, be awake as defined by children who is able to open eyes, cry, move body, active facial muscle after stimulating.
Deep Group:LMA removed whilst deeply anaesthetised, be deeply anaesthetized as defined by CETSev was maintained at 1.8%, the spontaneous breathing was to be restored (VT = 4 ml/kg, PETCO2 in 35 ~ 45 m
Sponsors
Zhongshan Ophthalmic Center of Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
3 Years to 6 Years
Inclusion criteria
Inclusion criteria: Children undergoing ophthalmic or urological surgery with LMA, aged 3 ~ 6, ASA physical status I~II, any gender, anesthesia duration at least 30 minutes
Exclusion criteria
Exclusion criteria: 1) with acute upper respiratory infection; 2) in the acute stage of asthma or acute bronchitis; 3) with allergic rhinitis, allergic dermatitis and other allergic diseases; 4) having the risk of false aspiration; 5) predictably difficult airway; 6) abnormal facial anatomy; 7) hearing impairment; 8) congenital heart disease or nervous system disease; 9) sleep apnea syndrome; 10) gastroesophageal reflux; 11) the children who failed to be inserted in the laryngeal mask for three times and need the tracheal intubation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Perioperative respiratory adverse events; | — |
Secondary
| Measure | Time frame |
|---|---|
| PACU stay time after surgery;Emergence agitation;Awake time;Spontaneous breathing recovery time;Laryngeal mask removal timing; | — |
Countries
China
Contacts
Public ContactXiaoliang Gan
Zhongshan Ophthalmic Center, Sun Yat-sun University
Outcome results
None listed